* {
	font-family: 'HarmonyOS_Sans_SC_Regular';
}

#cateBox .cateLi:nth-child(2)::after {
	width: 100%;
}

#nyBan .p_btitle {
	line-height: 1.2;
}

#Sce_number1 {
	width: 100%;
	padding-top: 6vw;
}

#Sce_number1 .SceBox1 {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

#Sce_number1 .Sce_b {
	line-height: 1;
	font-weight: bold;
	color: #333;
	width: 20%;
}

#Sce_number1 .SceRight {
	width: 75%;
}

#Sce_number1 .Sce_tt {
	line-height: 1.4;
	font-weight: bold;
	color: var(--yx_Color);
}

#Sce_number1 .Sce_sum {
	line-height: 1.8;
	color: #6d6d6d;
}

#Sce_number1 .SceBox2 {
	margin-top: 5vw;
	width: 100%;
}

#Sce_number1 .SceLi {
	width: 100%;
	overflow: hidden;
	position: relative;
}

#Sce_number1 .SceLi>img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#Sce_number1 .infoText {
	max-width: 470px;
	width: 45%;
}

#Sce_number1 .SceBox2_tt {
	line-height: 1;
	font-weight: bold;
}

#Sce_number1 .SceBox2_sum {
	margin-top: 15px;
	line-height: 1.8;
}

#Sce_number1 .arrow {
	margin-top: 30px;
	cursor: pointer;
	animation: arrowdown 1s ease infinite;
}

.spFd {
	position: absolute;
	right: 0;
	top: 50%;
	width: 40vw;
	min-width: 300px;
	transform: translateY(-50%);
	opacity: 0;
	visibility: hidden;

}

.spFd video {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 15px;
	    overflow: hidden;
}

.spFd.cur {
	opacity: 1;
	visibility: visible;
}

.arrow1 {
    width: auto;
    display: none;
	animation: arrowdown 1s ease infinite;
}

@keyframes arrowdown {
	0% {
		transform: translateY(0);
	}

	50% {
		transform: translateY(20%);
	}

	100% {
		transform: translateY(0);
	}
}


@media only screen and (min-width: 769px) {
	#Sce_number1 .SceLi:nth-child(2n) .infoBox {
		justify-content: flex-end;
		display: flex;
	}

	#cateBox {
		background: url(../image/fenbj01.png) no-repeat;
		margin-top: -81px;
		position: relative;
		z-index: 1;
		border-top: 1px solid rgba(255 255 255 / 20%);
	}

	#Sce_number1 .infoBox {
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);
		color: #fff;
	}

	#Sce_number1 .SceLi:nth-child(2n) .spFd {
		right: auto;
		left: 0;
	}
}

@media only screen and (min-width: 769px) and (max-width: 1024px) {
	#Sce_number1 .SceLi {
		height: 420px;
	}
}

@media only screen and (max-width: 768px) {
	#Sce_number1 {
		padding-top: 45px;
	}

	#Sce_number1 .Sce_b {
		width: 100%;
	}

	#Sce_number1 .SceRight {
		width: 100%;
		margin-top: 25px;
	}

	#Sce_number1 .SceBox2 {
		margin-top: 35px;
	}

	#Sce_number1 .infoBox {
		padding: 25px 0;
	}

	#Sce_number1 .infoText {
		max-width: 100%;
		width: 100%;
	}

	#Sce_number1 .arrow {
		display: none;
	}

	.spFd{
		left: 50%;
		right: auto;
		transform: translate(-50%,-50%);
	}
	.arrow1{
		display: block;
		max-width: 20px;
		margin-top: 15px;
	}
}